Hydroxy and di-hydroxy end-capped polybutadiene as reactive steric stabilizers for the synthesis of polyurethane particles in organic dispersant media
CLOUTET, Eric
Laboratoire de Chimie des polymères organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
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Laboratoire de Chimie des polymères organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
CLOUTET, Eric
Laboratoire de Chimie des polymères organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des polymères organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
CRAMAIL, Henri
Laboratoire de Chimie des polymères organiques [LCPO]
Team 2 LCPO : Biopolymers & Bio-sourced Polymers
< Réduire
Laboratoire de Chimie des polymères organiques [LCPO]
Team 2 LCPO : Biopolymers & Bio-sourced Polymers
Langue
en
Article de revue
Ce document a été publié dans
Macromolecular Symposia. 2005, vol. 229, p. 56-65
Wiley-VCH Verlag
Résumé en anglais
The synthesis of polyurethane particles by polyaddition of ethylene glycol (EG) and tolylene-2,4-diisocyanate (TDI) in cyclohexane at 60 degrees C was investigated in the presence of omega-hydroxy and omega,omega'-dihydroxy ...Lire la suite >
The synthesis of polyurethane particles by polyaddition of ethylene glycol (EG) and tolylene-2,4-diisocyanate (TDI) in cyclohexane at 60 degrees C was investigated in the presence of omega-hydroxy and omega,omega'-dihydroxy polybutadiene, used as reactive steric stabilizers. The effect of the functionality and concentration of the reactive polybutadiene, as well as the monomer addition procedure, onto the polyurethane particle formation was studied. Calibrated PUR particles with an average diameter in the range 1-2 mu m could be readily obtained.< Réduire
Mots clés en anglais
polyurethanes
particles
polyaddition
polybutadiene
macromonomers
Origine
Importé de halUnités de recherche